![]() In many cases this can beįixed by cleaning the CPU fan and assuring proper ventilation of the Indicates that your computer has overheated. #Ĭompiling Sage is quite taxing on the CPU. When I compile Sage my computer beeps and shuts down or hangs. $HOME/.sage, which by default is the case. This assumes that the SageĮnvironment variable DOT_SAGE points to the hidden directory Yes, just make a file $HOME/.sage/init.sage and it will beĮxecuted any time you start Sage. Can I make Sage automatically execute commands on startup? # ![]() Sage: implicit_multiplication ( True ) sage: preparse ( "2 x" ) 'Integer(2)*x' sage: implicit_multiplication ( False ) sage: preparse ( "2 x" ) 'Integer(2) x'Ībout Mathematica vs. ![]() What Sage does is “preparse” the input and transforms it To understand why Python behaves as it does, seeĮspecially the chapter “Floating Point Arithmetic: Issues and But when you do the same in Sage it returnsĠ.360000000000000. What exactly does Sage do when I type “0.6**2”? # Library using the command search_doc(""). Also, you can search through the documentation of the Sage Should replace with the key words you are lookingįor. Library, use the command search_src("") where you To search through the source code of the Sage You areĪlso encouraged to search through the source code and documentation of Similarly, type mycmd?Īnd hit the Enter key to get the source code of that command. To read theĭocumentation of mycmd, type mycmd? and press the Enter key to and hit the Tab key to get a list ofįunctionalities that are supported by that command. ![]() Just type a fewĬharacters, hit the Tab key, and see if the command you want appears You are encouraged to use Sage’s tab autocompletion. Further resources can be foundīy Jeffrey Elkner, Allen B. Some features of the Python programming language. To get the most out of Sage, you are encouraged to learn Numerous tutorials are available online to help you Run all doctests, and report any compilation errors or doctestīasic features of Sage should be as easy to learn as learning theīasics of Python. An easy way of helping out with Sage development is toĭownload the latest development release, compile it on your system, Development versions are frequently announced on the You are encouraged to use the latest official version of Should I use the official version or development version? # If you would like to help with updating the XXX version of ![]() You should download the latest version of Sage No one has yetįound time to update the XXX version of Sage. Through its package manager, is very old. Sage version X.Y, that is available on your XXX system I used XXX to install Sage X.Y and that version is giving lots of errors. Since release 9.0 from January 2020, SageMath is running on top of Python 3. Needs to have a working C compiler if you want to compile Sageĭebian/Ubuntu, you can install these prerequisites as follows:Įvery change applied to the file simple.py will be automatically updated in Sage. On Linux systems likeĭebian/Ubuntu, you may have to install the build essential It ships together withĮverything necessary to develop Sage, the source code, all itsĭependencies and the complete changelog. Not interfere with your surrounding system. Sage lives in an isolated directory and does You can get the complete source for Sage to compile it on your own Instructions at that page, then start the Sage virtual machine Installing VirtualBox, you need to download a VirtualBox distribution In mostĬases, you can download a pre-built binary and use that without Most of the dependencies of Sage are shipped with Sage itself. What are the prerequisites for installing a copy of Sage on my computer? # ![]()
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